are thousands of companies, not one company. they have different tax rules. if they are treated as a single company, no multiple company accounting, only single company accounting then all of that game playing can stop. >> this could rob the united states -- i say rob. i think rob is the correct word here. you make a dollar on our soil with american workers, you got to pay tax on that profit. this, of course, in the ryan plan, the territorial tax hasn't gotten any attention what so ever. this is robbing the treasury. how damaging would this be? >> it could be very devastating to us. here is an interesting thing to think about. from 1961 to 2011, that's half a century, the amount of the economy, that's the corporate income tax fell by 2.8%. it's now only 1.8%. social security security tax went up by the amount that the corporate incomes tax fell. it's working people, it's not companies, who made up for the corporate income tax.